Originally Posted by Dannyboy1242
i did that already
That's all the info you could offer us? I've revived many a BB. I would take it apart and clean it with rubbing alcohol. You'll need a T5 or T6 Torx screwdriver. Once you get it apart, remove the display from the circuit board. There is a small thin tape connection that connects it to the circuit board. Flip up the small metal flap and that will allow it to unplug. Then use a credit card to unstick the display from the board. Set it aside.
Then wash the circuit board with rubbing alcohol and a tooth brush. You can use a bit of compressed air (very light) to blow off all the alcohol. Then let it dry overnight. Then put it all back together.
However, if you tried using it while it was still wet inside you may have fried it and it may not come back.